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CY25403 - Three-PLL Programmable Clock Generator

Key Features

  • Three fully integrated phase-locked loops (PLLs).
  • Input frequency range.
  • External crystal: 8 to 48 MHz.
  • External reference: 8 to 166 MHz clock.
  • Reference clock input voltage range.
  • 2.5 V, 3.0 V, and 3.3 V for CY25483.
  • 1.8 V for CY25403 and CY25423.
  • Wide operating output frequency range.
  • 3 to 166 MHz.
  • Programmable spread spectrum with center and down spread option and lexmark and linear modulation profiles.
  • VDD supply voltage options.
  • 2.

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Other Datasheets by Cypress (now Infineon)

Part Number Description
CY25402 Two-PLL Programmable Clock Generator
CY25422 Two-PLL Programmable Clock Generator
CY25423 Three-PLL Programmable Clock Generator
CY2545 Quad-PLL Programmable Spread Spectrum Clock Generator
CY25200 Programmable Spread Spectrum Clock Generator

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CY25403/CY25423/CY25483 Three-PLL Programmable Clock Generator with Spread Spectrum Three-PLL Programmable Clock Generator with Spread Spectrum Features ■ Three fully integrated phase-locked loops (PLLs) ■ Input frequency range ❐ External crystal: 8 to 48 MHz ❐ External reference: 8 to 166 MHz clock ■ Reference clock input voltage range ❐ 2.5 V, 3.0 V, and 3.3 V for CY25483 ❐ 1.8 V for CY25403 and CY25423 ■ Wide operating output frequency range ❐ 3 to 166 MHz ■ Programmable spread spectrum with center and down spread option and lexmark and linear modulation profiles ■ VDD supply voltage options ❐ 2.5 V, 3.0 V, and 3.3 V for CY25403 and CY25483 ❐ 1.